10200111201210 has 64 divisors (see below), whose sum is σ = 28197742804992. Its totient is φ = 2313096077376.

The previous prime is 10200111201187. The next prime is 10200111201227. The reversal of 10200111201210 is 1210211100201.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191201512 + ... + 191254851.

It is an arithmetic number, because the mean of its divisors is an integer number (440589731328).

Almost surely, 2^{10200111201210} is an apocalyptic number.

10200111201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10200111201210 is an abundant number, since it is smaller than the sum of its proper divisors (17997631603782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10200111201210 is a wasteful number, since it uses less digits than its factorization.

10200111201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382456507.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10200111201210 its reverse (1210211100201), we get a palindrome (11410322301411).

The spelling of 10200111201210 in words is "ten trillion, two hundred billion, one hundred eleven million, two hundred one thousand, two hundred ten".